Stage 2 - Determine Acceptable Evidence.


Performance Task (Summary in G.R.A.S.P.S. form): (T)
Goal: Sell your product to the consumers and maximize your profit.
Role: Be an entrepreneur and sell your product by setting a reasonable price.
Audience: Late night consumers watching the Shopping Network channel.
Situation: Your challenge is to get consumers to want to buy your product by selling your product and the price.
Product/Presentation: Create an Imovie to sell your product.
Standards (six categories for each rubric)

Presentation Rubric: Posture and eye contact 15%, comprehension 25%, uses complete sentences 10%, enthusiasm 15%,
preparedness 25%, vocabulary 10%
Product Rubric: Editing 15%, equations and graphs 25%, duration 5%, point of view- aware of audience 10%, mathematical concepts,
point of view-purpose 20%
Other Evidence (quizzes, test, prompts, observations, dialogues, work sample, etc.):
Other Evidence (OE)
• Slide show- use a slide show to show how different quadratic equations result in different answers.
• Podcast- Create a podcast to explain what a complex number is and what symbol
• Google Docs- Create a google doc and create three quadratic equations, share this with the class, each student will solve three other students problems.
• Game- create a game using a quadratic equation.
• Imovie- Create an imovie demonstrating real life applications of quadratics.
• Prezi- Use a prezi to show multiple ways to solve a quadratic.
Student Self-Assessment and Reflection
Self-Assessment (SA)
• Pre- Asessment: Students will take a survey to showcase their previous knowledge.
• Checking for Understanding: Exit card, example/nonexample, slap it, 4-3-2-1, clickers, observation
• Timely Feedback: Teacher, self, peer

Assessment Task Blue Print



What understandings/goals will be assessed through this task? (G)
Understanding
Goal (MLR or CCSS or NGSS)
• There are multiple ways to solve a quadratic equation for an unknown variable
• The quadratic equation can be applied in the real world.
• Common core standards algebra.
reasoning with equations and inequalities
solve equations and inequalities in one variable standard 4b.

What criteria are implied in the standard(s) understanding(s) regardless of the task specifics? What qualities must student work demonstrate to signify that standards were met?
Big Ideas
Big Ideas
• Algebra
• Quadratic equations

Through what authentic performance task will students demonstrate understandings?
Task Description: (T)
The Shopping Channel is looking for new products to showcase on air. They want a product that is going to sell and is going to make them the most money possible. Your task is to create the next best product out there to get air time on the network. The key to getting the most on air time is getting the maximum profit for your product. So develop a product, it can be an invention, an art piece, an improvement on an existing product, or some other idea you come up with. Calculate the cost of making your product, and what you should set the price of one unit at to maximize your profit. Then create a 3-5 minute imovie showcasing your product and how you plan on maximizing your profit. Really try to promote your product so that you get the air time you deserve!

What student products/performances will provide evidence of desired understandings?
Type II Product
Type of Presentation
•Imovie
•Oral presentation

By what criteria will student products/performances be evaluated?
Product Criteria
Presentation Criteria
• Editing 15%
• Equations and graphs 25%
• Duration 5%
• Point of view- aware of audience 10%
• Mathematical concept 25%
• Point of view purpose 20%
• Posture and eye contact 15%
• Comprehension 25%
• Uses complete sentences 10%
• Enthusiasm 15%
• Preparedness 25%
• Vocabulary 10%
2004 ASCD and Grant Wiggins and Jay McTighe